题目

Saving money year after year John’s parents ______ enough to pay for his living expenses abroad.     A．account      B．accumulate   C．attempt      D．afford   答案： B 考查动词。account意为“认为”；accumulate意为“积累，积聚”；attempt 意为“试图，企图”；afford意为“负担得起， 支付得起”。

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